when they run good they run vary good . And if you want it to run good and stay that way and NOT have issues with the exhaust valves then you only run 30 weight LOW ASH OIL . Before you even think about adjusting the valves take a good long look at the rocker arms for the ware pattern as they always ware off to one side of the rocker arm . Now you can have them refaced by a automotive machine shop if and when you are doing the head or you can just watch how you insert the feeler gauge and keep the feeler gauge only on the worn part to get a good valve set . When setting the valves you do not have to run the engine till hot as long as the temp of everything is above 70-75 degrees . Ing timing is vary important with these engines and on a early 263 in a 706 it is set at 23 degrees at rated high ideal . If you get the idea of putting new sleeves in these engines then you need to see what bore class each hole is as one size does not fit all. On the deck of the block at each hole there is two letters stamped , there will be either a A-B or a C-D . A-B is what comes in the off the shelf kits and will fit but will be to loose in a C -D class bore .
Upload one or more videos to your post. Photo filesizes should be less than 300K and Videos, less than 2MB. Formats allowed are gif, jpg, png, ogg, mp4, mov, and avi. Be sure to use filenames without spaces or special characters, and filetypes of 3 digits lower case.
We sell tractor parts! We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]
Today's Featured Article - Listening to Your Tractor - by Curtis Von Fange. Years ago there was a TV show about a talking car. Unless you are from another planet, physically or otherwise, I don’t think our internal combustion buddies will talk and tell us their problems. But, on the other hand, there is a secret language that our mechanical companions readily do speak. It is an interesting form of communication that involves all the senses of the listener. In this series we are going to investigate and learn the basic rudimentary skills of understanding this lingo.
... [Read Article]
Latest Ad:
2022 John Deere 5045E, 4wd, front end loader and 3rd function with grapple. 120 hrs, 55k new, must sell
[More Ads]
All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy
TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.
